{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Security of Public and IP Telephone Networks: A Security Assessment of SS7, SIGTRAN and VoIP Protocols by Hemant Sengar (2008-08-17)","author_name":"Hemant Sengar","thumbnail_url":"https://www.ebooknetworking.net/books/B01/F81/bigB01F81S0PW.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01F81S0PW.html\">Security of Public and IP Telephone Networks: A Security Assessment of SS7, SIGTRAN and VoIP Protocols by Hemant Sengar (2008-08-17)</a>","width":400,"height":300}